Acceleration sensor



FIG. 1 is a perspective view of the acceleration sensor showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

The ornamental design for an acceleration sensor, as shown and described. 